49100883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 80424960

約数和(自身を除く): 31324077

約数列:

[1, 3, 13, 19, 23, 39, 43, 57, 67, 69, 129, 201, 247, 299, 437, 559, 741, 817, 871, 897, 989, 1273, 1311, 1541, 1677, 2451, 2613, 2881, 2967, 3819, 4623, 5681, 8643, 10621, 12857, 16549, 17043, 18791, 20033, 29279, 31863, 37453, 38571, 49647, 54739, 56373, 60099, 66263, 87837, 112359, 164217, 198789, 244283, 380627, 711607, 732849, 861419, 1141881, 1258997, 2134821, 2584257, 3776991, 16366961, 49100883]

約数ペア:

[(1, 49100883), (3, 16366961), (13, 3776991), (19, 2584257), (23, 2134821), (39, 1258997), (43, 1141881), (57, 861419), (67, 732849), (69, 711607), (129, 380627), (201, 244283), (247, 198789), (299, 164217), (437, 112359), (559, 87837), (741, 66263), (817, 60099), (871, 56373), (897, 54739), (989, 49647), (1273, 38571), (1311, 37453), (1541, 31863), (1677, 29279), (2451, 20033), (2613, 18791), (2881, 17043), (2967, 16549), (3819, 12857), (4623, 10621), (5681, 8643)]